KR860002045A - Smoothing device - Google Patents

Abstract

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Description

Smoothing device

As this is a public information case, the full text was not included.

17 is a block diagram showing the overall circuit configuration of the first embodiment;

18 is a timing chart for explaining the circuit operation of FIG. 17;

41 is a diagram for explaining the effect of the second embodiment;

Claims (3)

In a smoothing device designed to smooth the diagonal pattern by prohibiting displaying or displaying an area having a width of 1/2 or 1/3 of one pixel as a part of the diagonal pattern, the scan line of the nose and the rainwater An image memory for storing pattern data in order to display a pattern represented by a pixel formed by two scanning lines such as a il scan line as one display unit as an image, and a string display corresponding to an image scanning position from the image memory. Formed by data holding means for reading out and holding the pattern data of the pixel and the pattern data of the eight pixels surrounding the pixel, and four pixels of which the sides are in contact with the current display pixel according to the pattern data held in the data holding means. A diagonal pattern other than the diagonal pattern that forms part of the pattern to be formed and formed by pixels other than the current display pixel Diagonal pattern detecting means for detecting diagonal pattern, and diagonal pattern detected by said diagonal pattern detecting means among four divided regions set by dividing each feed area of the current display pixel at the center position in the image scanning direction And a pattern display means for selecting a divided region having a positional relationship and displaying it as part of the diagonal pattern. In a smoothing device designed to smooth the diagonal pattern by prohibiting displaying or displaying an area having a width of 1/2 or 1/3 of one pixel as a part of the diagonal pattern, the scan line and rainwater of the odd feed An image memory for storing a pattern expressed by using pixels formed by two scanning lines such as an il scan line as one display unit, and pattern data of the current display pixel corresponding to the image scanning position from the image memory and surrounding the corresponding pixel Data holding means for reading out and holding the pattern data of eight pixels, a first pixel that is in lateral contact with the current display pixel and the dichroic display pixel according to the pattern data held in the data holding means, and the first pixel Diagonal line pattern which detects the diagonal pattern formed by the 2nd pixel which point-contacts the one end of the 2nd side opposite to the 1st side which is in contact with the diagonal line. A division area having a predetermined positional relationship with an oblique pattern detected by the oblique pattern detecting means among four division areas set by dividing the exit means and the area of each feed of the current display pixel at the center position in the image scanning direction And pattern display prohibiting means for prohibiting the display and displaying it as part of the diagonal pattern, and the like. In a smoothing device designed to smooth the diagonal pattern by prohibiting displaying or displaying an area having a width of 1/2 or 1/3 of one pixel as a part of the diagonal pattern, the scan line and rainwater of the odd feed An image memory for storing pattern data for displaying a pattern represented by a pixel formed by two scanning lines such as a il scan line as one display unit as an image, and a current display corresponding to an image scanning position from the image memory. Data holding means for reading out and holding the pattern data of the pixel and the pattern data of the eight pixels surrounding the corresponding pixel, and four pixels that are in contact with the current display pixel according to the pattern data held in the data holding means. A diagonal pattern other than the diagonal pattern that forms part of the formed pattern, and formed by pixels other than the current display pixel Diagonal pattern detection means for detecting a line pattern, and a diagonal pattern detected by said diagonal pattern detection means among four divided areas set by dividing an area of each shield of the current display pixel at a center position in the image scanning direction; Partition selection means for selecting a partition in a predetermined positional relationship. And coloring means for coloring the divided area selected by said division area selecting means with the coloring data of the diagonal pattern detected by said diagonal pattern detecting means, and the like. ※ Note: The disclosure is based on the initial application.